A Novel SLM based PAPR reduction Technique in OFDM-MIMO System
Journal Title: INTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY - Year 2012, Vol 2, Issue 3
Abstract
Orthogonal Frequency Division Multiplexing (OFDM) is annew method for fourth generation wireless communication.MIMO-OFDM has become a promising candidate for highperformance 4G broadband wireless communications.However, one main disadvantage of MIMO-OFDM is thehigh peak-to-average power ratio (PAPR) of the transmitter’soutput signal on different antennas. In this paper, we present anew noble SLM PAPR reduction techniques such asselective mapping technique and Partial transmit sequencetechniques and shows which of these PAPR reductiontechniques are more effective to reduce PAPR in OFDMMIMO.
Authors and Affiliations
Er. Sukhjinder Singh, Er. Jagjit Malhotra, Er. Manwinder Singh
Keywords
Related Articles
- EP ID EP649793
- DOI 10.24297/ijct.v2i3a.2671
- Views 108
- Downloads 0
A Survey on Features and Techniques in Content Based Image Retrieval
Content-based image retrieval (CBIR) is widely adopted method for finding images from vast collection of images in the database. As the collections of images are growing at a rapid rate, demand for efficient and effectiv...
Alternative Vidhi to Conversion of Cyclic CNF->GNF
In automata theory Greibach Normal Form shows that A->aV n*, where ‘a’ is terminal symbol and Vn is nonterminal symbol where * shows zero or more rates of Vn [1]. Most popular questions, conversion of following c...
On the Performance of PF, MLWDF and EXP/PF algorithms in LTE
This paper explores the performance of three packet scheduling algorithms, namely, Proportional Fair (PF) algorithm, Exponential/Proportional Fair (EXP/PF) algorithm and Maximum Largest Weighted Delay First (MLWDF), from...
Evolution of Graphics-Development & Innovations
Graphics are now an integral part in many scientific, and entertainment fields. Radical discoveries and developments are still being made. Combinations of techniques and technology from different scientific fields are th...
The Impact of UTAUT Model and ICT Theoretical Framework on University Academic Staff: Focus on Adamawa State University, Nigeria.
This paper examined the impact of UTAUT model and ICT theoretical framework on university academicians. The UTAUT model theory was verified using multiple regressions of the four constructs on behavioral intention to acc...